Five Whys Root Cause Analysis for Batch Traceability Failure

シナリオ

During a food safety audit, a batch of canned soup could not be traced back to its raw materials, triggering a root cause analysis using the Five Whys technique.

この図に含まれるもの

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Apply Five Whys to investigate the traceability gap

Identify barcode scanner malfunction as immediate cause

Probe for systemic causes (maintenance, asset mgmt, budget)

Conclude root cause is lack of management commitment to traceability

This flowchart template can be adapted to any root cause investigation in food processing by replacing the specific cause chain with the incident's unique failure points.

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Batch Traceability Failure 5 Whys

図の背後にある意思決定を読み解く。